73820760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{599}}^1$

素因数の和:705

約数の個数: 128

約数和(自身を含む): 241920000

約数和(自身を除く): 168099240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 79, 104, 120, 130, 156, 158, 195, 237, 260, 312, 316, 390, 395, 474, 520, 599, 632, 780, 790, 948, 1027, 1185, 1198, 1560, 1580, 1797, 1896, 2054, 2370, 2396, 2995, 3081, 3160, 3594, 4108, 4740, 4792, 5135, 5990, 6162, 7188, 7787, 8216, 8985, 9480, 10270, 11980, 12324, 14376, 15405, 15574, 17970, 20540, 23361, 23960, 24648, 30810, 31148, 35940, 38935, 41080, 46722, 47321, 61620, 62296, 71880, 77870, 93444, 94642, 116805, 123240, 141963, 155740, 186888, 189284, 233610, 236605, 283926, 311480, 378568, 467220, 473210, 567852, 615173, 709815, 934440, 946420, 1135704, 1230346, 1419630, 1845519, 1892840, 2460692, 2839260, 3075865, 3691038, 4921384, 5678520, 6151730, 7382076, 9227595, 12303460, 14764152, 18455190, 24606920, 36910380, 73820760]

約数ペア:

[(1, 73820760), (2, 36910380), (3, 24606920), (4, 18455190), (5, 14764152), (6, 12303460), (8, 9227595), (10, 7382076), (12, 6151730), (13, 5678520), (15, 4921384), (20, 3691038), (24, 3075865), (26, 2839260), (30, 2460692), (39, 1892840), (40, 1845519), (52, 1419630), (60, 1230346), (65, 1135704), (78, 946420), (79, 934440), (104, 709815), (120, 615173), (130, 567852), (156, 473210), (158, 467220), (195, 378568), (237, 311480), (260, 283926), (312, 236605), (316, 233610), (390, 189284), (395, 186888), (474, 155740), (520, 141963), (599, 123240), (632, 116805), (780, 94642), (790, 93444), (948, 77870), (1027, 71880), (1185, 62296), (1198, 61620), (1560, 47321), (1580, 46722), (1797, 41080), (1896, 38935), (2054, 35940), (2370, 31148), (2396, 30810), (2995, 24648), (3081, 23960), (3160, 23361), (3594, 20540), (4108, 17970), (4740, 15574), (4792, 15405), (5135, 14376), (5990, 12324), (6162, 11980), (7188, 10270), (7787, 9480), (8216, 8985)]